H
Hong Wang
Researcher at Tsinghua University
Publications - 16
Citations - 742
Hong Wang is an academic researcher from Tsinghua University. The author has contributed to research in topics: Obstacle & Robustness (computer science). The author has an hindex of 10, co-authored 16 publications receiving 697 citations.
Papers
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Journal ArticleDOI
Color-based road detection in urban traffic scenes
Yinghua He,Hong Wang,Bo Zhang +2 more
TL;DR: This paper presents a road-area detection algorithm based on color images that can overcome basic problems due to inaccuracies in edge detection based on the intensity image alone and due to the computational complexity of segmentation algorithms based oncolor images.
Proceedings ArticleDOI
A Real-time Lane Detection Algorithm Based on a Hyperbola-Pair Model
Qiang Chen,Hong Wang +1 more
TL;DR: A real-time lane detection algorithm based on a hyperbola-pair lane boundary model that is able to make full use of road boundaries with existence of partial occlusion.
Proceedings ArticleDOI
VPH: a new laser radar based obstacle avoidance method for intelligent mobile robots
TL;DR: A new radar-based obstacle avoidance method for mobile robots, based on the combination and improvement of PFM and VFH+ method, is presented, which permits the detection of unknown obstacles and avoids collisions in real time while simultaneously steering the mobile robot towards the target.
Proceedings ArticleDOI
Real-time lane detection in various conditions and night cases
Hong Wang,Qiang Chen +1 more
TL;DR: A real-time lane detection algorithm based on a hyperbola-pair lane boundary model and an improved RANSAC paradigm to improve the accuracy and robustness of fitting the points on the boundaries into the model is proposed.
Journal ArticleDOI
A Stereovision Method for Obstacle Detection and Tracking in Non-Flat Urban Environments
Qian Yu,Helder Araujo,Hong Wang +2 more
TL;DR: This paper presents an efficient method to integrate spatial and temporal constraints for detecting and tracking obstacles in urban environments, which does not consider the urban roads as rigid planes, but as quasi-planes, whose normal vectors have orientation constraints.